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M67303

Sigma-Aldrich

2-Methyl-2-pentene

98%

Synonym(s):

2M2P

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About This Item

Linear Formula:
CH3CH2CH=C(CH3)2
CAS Number:
625-27-4
Molecular Weight:
84.16
Beilstein:
1731107
EC Number:
210-883-6
MDL number:
MFCD00009382
UNSPSC Code:
12352100
PubChem Substance ID:
24897108
NACRES:
NA.22

vapor pressure

267 mmHg ( 100 °C)

Assay

98%

form

liquid

refractive index

n20/D 1.400 (lit.)

bp

67 °C (lit.)

mp

−135 °C (lit.)

density

0.69 g/mL at 25 °C (lit.)

SMILES string

CC\C=C(\C)C

InChI

1S/C6H12/c1-4-5-6(2)3/h5H,4H2,1-3H3

InChI key

JMMZCWZIJXAGKW-UHFFFAOYSA-N

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Application

2-Methyl-2-pentene has been used in various photochemical and ozonolysis studies.

accessory

Product No.
Description
Pricing

Pictograms

FlameHealth hazard
GHS02,GHS08

Signal Word

Danger

Hazard Statements

H225,H304

Precautionary Statements

P210 - P301 + P310 + P331

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-16.6 °F - closed cup

Flash Point(C)

-27 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The gas-phase ozonolysis of unsaturated volatile organic compounds in the troposphere.
Johnson D and Marston G
Chemical Society Reviews, 37(4), 699-716 (2008)
Production of stabilized Criegee intermediates and peroxides in the gas phase ozonolysis of alkenes: 1. Ethene, trans?2?butene, and 2, 3?dimethyl?2?butene.
Hasson AS, et al.
Journal of Geophysical Research: Atmospheres, 106(D24), 34131-34142 (2001)
Production and quenching of singlet oxygen by the sensitizer in dye-sensitized photo-oxygenations.
Tanielian C, et al.
Journal of Photochemistry, 25(2-4), 117-125 (1984)
Chemistry of singlet oxygen. 44. Mechanism of photooxidation of 2, 5-dimethylhexa-2, 4-diene and 2-methyl-2-pentene.
Manring LE and Foote CS
Journal of the American Chemical Society, 105(14), 4710-4717 (1983)
Gas?phase ozonolysis: Rate coefficients for a series of terpenes and rate coefficients and OH yields for 2?methyl?2?butene and 2, 3?dimethyl?2?butene.
Witter M, et al.
International Journal of Chemical Kinetics, 34(6), 394-403 (2002)

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